I am busy making a model train speed controller. The controller when complete should be able to change the speed of the train and should be able to change the direction of the train. To control the speed I am using a 1k/ohm potentiometer connected to A0 and PWM 6 connected to 1k/ohm resistor that i…

Model train speed controller issue

Cois_za November 13, 2021, 11:30am 12

Yes the gnd's are linked.

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